Fuzzy quality and Low fps

adri1 · 02-04-2025, 07:33 PM

Hello, I just installed the latest drivers of displaylink for the hub I just bought : Ugreen Revodok Pro that supposedly can have two screens up to 4k 60hz. I plugged it into my M3 Pro Macbook Pro and into my two 1080p 180hz monitors via HDMI, and i have multiple issues...
When on Chrome, scrolling is really laggy and freezes my screen, my pointer is also pretty laggy, typing is also laggy and the quality just looks fuzzy and not clear.
Furthemore it isn't running at 180hz (and i don't even think it is running at 60...) which seems weird.
Does anyone know if I'll always need a driver/app to use two screens on my mac? or if there are ways around it? with other docks

02-04-2025, 07:33 PM	#1
adri1 Junior Member Join Date: Feb 2025 Posts: 1	Fuzzy quality and Low fps Hello, I just installed the latest drivers of displaylink for the hub I just bought : Ugreen Revodok Pro that supposedly can have two screens up to 4k 60hz. I plugged it into my M3 Pro Macbook Pro and into my two 1080p 180hz monitors via HDMI, and i have multiple issues... When on Chrome, scrolling is really laggy and freezes my screen, my pointer is also pretty laggy, typing is also laggy and the quality just looks fuzzy and not clear. Furthemore it isn't running at 180hz (and i don't even think it is running at 60...) which seems weird. Does anyone know if I'll always need a driver/app to use two screens on my mac? or if there are ways around it? with other docks Last edited by adri1; 02-04-2025 at 07:38 PM.